<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.keyWord" placeholder="关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="departments" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="sn" label="部门编号" width="120" sortable>
			</el-table-column>
			<el-table-column prop="name" label="部门名称" width="120" sortable>
      </el-table-column>
      <el-table-column prop="dirPath" label="上级部门层级ID" width="160" sortable>
			</el-table-column>
      <el-table-column prop="state" label="状态" width="100" sortable>
        <template scope="scope">
          <span style="color: green" v-if="scope.row.state == 0">正常</span>
          <span style="color: red" v-else-if="scope.row.state == -1">禁用</span>
          <span style="color: grey" v-else>未知</span>
        </template>
			</el-table-column>
			<el-table-column prop="manager.username" label="部门管理员" width="100" sortable>
			</el-table-column>
			<el-table-column prop="parent.name" label="上级部门" width="120" sortable>

			</el-table-column>
			<el-table-column label="操作" width="150">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next"
                     @current-change="handleCurrentChange"
                     :page-size="pageSize"
                     :current-page="currentPage"
                     :total="total"
                     style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog :title="myTitle" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="名称" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item label="编号" prop="sn">
          <el-input v-model="editForm.sn" auto-complete="off"></el-input>
        </el-form-item>
				<el-form-item label="状态">
					<el-radio-group v-model="editForm.state">
						<el-radio class="radio" :label="-1">禁用</el-radio>
						<el-radio class="radio" :label="0">正常</el-radio>
					</el-radio-group>
				</el-form-item>
        <el-form-item label="管理员">
          <el-select v-model="editForm.manager" value-key="id" placeholder="请选择">
            <el-option
                v-for="item in employees"
                :key="item.id"
                :label="item.username"
                :value="item">
              <span style="float: left">{{ item.username }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.phone }}</span>
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="上级部门">
          <span class="editForm.parent"></span>

          <el-cascader v-model="editForm.parent"
              :options="deptTree"
              :props="{
                checkStrictly: true,
                value:'id',
                label:'name'

              }"

              clearable></el-cascader>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>

	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getDepartmentListPage, removeDepartment, batchRemoveDepartment, editDepartment, addDepartment } from '../../api/api';

	export default {
		data() {
			return {
        myTitle:"",
				filters: {
					keyWord: ''
				},
				departments: [],
				total: 0,
        employees:[],
        deptTree:[],
				currentPage: 1,
        pageSize:5,
				listLoading: false,
				sels: [],//列表选中列

				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
					name: [
						{ required: true, message: '请输入名称', trigger: 'blur' }
					]
				},
				//编辑界面数据
				editForm: {
          id: null,
          name: "",
          sn: "",
          state: 0,
          manger: null,
          parent: null,
          dirPath:""
				},



			}
		},
		methods: {
      search() {
        this.currentPage = 1;
        this.getDepartments();
      },
      handleCurrentChange(val) {
        this.currentPage = val;
        this.getDepartments();
      },
      //获取部门列表
      getDepartments() {
        let para = {
          currentPage: this.currentPage,
          pageSize: this.pageSize,
          keyWord: this.filters.keyWord
        };
        this.listLoading = true;
        this.$http.post("/dept", para)
            .then(result => {
              this.listLoading = false;
              result = result.data,
                  this.departments = result.rows;
              this.total = result.total

            })
            .catch(result => {
              this.$message({
                message: '操作失败',
                type: 'error'
              });
            })
        //NProgress.start();
        /*				getDepartmentListPage(para).then((res) => {
					this.total = res.data.total;
					this.departments = res.data.departments;
					this.listLoading = false;
					//NProgress.done();
				});*/
      },
      //删除
      handleDel: function (index, row) {
        this.$confirm('确认删除该记录吗?', '提示', {
          type: 'warning'
        }).then(() => {
          this.listLoading = true;
          //NProgress.start();
          //let para = { id: row.id };
          // removeDepartment(para).then((res) => {
          // 	this.listLoading = false;
          // 	//NProgress.done();
          // 	this.$message({
          // 		message: '删除成功',
          // 		type: 'success'
          // 	});
          // 	this.getDepartments();
          // });
          this.$http.delete("/dept/" + row.id)
              .then(result => {
                this.listLoading = false;
                result = result.data;
                if (result.success) {
                  this.currentPage = 1;
                  this.getDepartments();
                } else {
                  this.$message({
                    message: '删除失败，请稍后重试！！！',
                    type: 'error'
                  })
                  this.currentPage = 1;
                  this.getDepartments();
                }
              }).catch(result => {
            this.$message({
              message: result.message,
              type: 'error'
            })
          })
        }).catch(() => {

        });
      },
      //显示编辑界面
      handleEdit: function (index, row) {
        this.getDeptTree();
        this.myTitle = "编辑";
        this.editFormVisible = true;
        this.editForm = Object.assign({}, row);
        if(this.editForm.dirPath){
          let arry = dirPath.split("/");
          let parent = [];
          for(let i=1;i<arry.length-1;i++){
            parent.push(parseInt(arry[i]));
          }
          this.editForm.parent = parent;
          console.log(this.editForm.parent);
        }
      },
      //显示新增界面
      handleAdd: function () {
        this.getDeptTree();
        this.myTitle="新增",
        this.editFormVisible = true;
        this.editForm = {
          id:null,
          sn:"",
          name:"",
          state:0,
          manager:null,
          parent:null
        };
      },
      //编辑
      editSubmit: function () {
        this.$refs.editForm.validate((valid) => {
          if (valid) {
            this.$confirm('确认提交吗？', '温馨提示', {}).then(() => {
              this.editLoading = true;
              //NProgress.start();
              let para = Object.assign({}, this.editForm);
              this.$http.put("/dept",para)
              .then(result=>{
                this.editLoading = false;
                result = result.data;
                if (result.success) {
                  this.currentPage = 1;
                  this.getDepartments();
                  this.editFormVisible = false;
                } else {
                  this.$message({
                    message: '删除失败，请稍后重试！！！',
                    type: 'error'
                  })
                  this.currentPage = 1;
                  this.getDepartments();
                }
              }).catch(result=>{
                this.$message({
                  message: result.message,
                  type: 'error'
                })
              })
            });
          }
        });
      },

      selsChange: function (sels) {
        this.sels = sels;
      },
      //批量删除
      batchRemove: function () {
        var ids = this.sels.map(item => item.id);
        this.$confirm('确认删除选中记录吗？', '温馨提示', {
          type: 'warning'
        }).then(() => {
          // this.listLoading = true;
          //NProgress.start();
          // let para = { ids: ids };
          // 			batchRemoveDepartment(para).then((res) => {
          // 				this.listLoading = false;
          // 				//NProgress.done();
          // 				this.$message({
          // 					message: '删除成功',
          // 					type: 'success'
          // 				});
          // 				this.getDepartments();
          // 			});
          // 		}).catch(() => {
          //
          // 		});
          // 	}
          // },
          this.$http.patch("/dept", ids)
              .then(result => {
                result = result.data;
                if (result.success) {
                  this.currentPage = 1;
                  this.getDepartments();
                } else {
                  this.$message({
                    message: '删除失败，请稍后重试！！！',
                    type: 'error'
                  })
                  this.currentPage = 1;
                  this.getDepartments();
                }
              }).catch(result => {
            this.$message({
              message: result.message,
              type: 'error'
            })
          })
        }).catch(() => {

        });
      },
      getEmployees:function (){
        this.$http.get("/emp")
            .then(result=>{
              this.employees=result.data
            })
      },
      getDeptTree:function (){
        this.$http.get("/dept/tree")
        .then(result=>{
          this.deptTree=result.data
        })
      }
    },


		mounted() {
			this.getDepartments();
			this.getEmployees();
			this.getDeptTree()
		}
	}

</script>

<style scoped>

</style>